Polymers containing partially neutralized silanols
US6221976A · kind A · utility
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11References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 25, 1999 |
| Grant date | Apr 24, 2001 |
| Priority date | — |
| Expiry date | Jan 25, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D133/068
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A shelf-stable water-borne dispersion or solution that cures rapidly and at low temperatures when coated onto a substrate can be prepared with an aqueous-based solution or stable aqueous dispersion of a polymer having a backbone containing pendant silanol groups which are sufficiently neutralized to inhibit silanol condensation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.